Nursing turning-over auxiliary support for cardiovascular medicine department

Abstract

The utility model discloses a nursing turning-over auxiliary support for cardiovascular medicine, which relates to the technical field of medical nursing and comprises a support plate embedded in a bed body and a push rod arranged on the lower portion of the support plate. The two ends of the support plate are connected with the bed body through rotating shafts, and an arc-shaped supporting frame with the rotating shaft as the central axis is arranged on the lower portion of the support plate. A locking frame is arranged outside the supporting frame, the top end of the locking frame and the bed body are mutually fixed, a locking groove aligned with the rotating path of the bottom end of the supporting frame is formed in the side, facing the supporting frame, of the locking frame, and lock holes are evenly formed in the bottom of the locking groove; the two ends of the push rod are rotationally connected with the bottom end of the supporting frame and penetrate out of the supporting frame. Locking heads which move in the axial direction of the push rod along with rotation of the push rod are installed at the two ends of the push rod, the push rod rotates to push the locking heads into the locking grooves, and the locking heads and lock holes in the bottoms of the grooves are mutually clamped and locked; and the bracket plate can be stably kept in an inclined state.

Description

Technical Field

[0001] This utility model relates to the field of medical and nursing technology, specifically to a nursing turning assistive stent for cardiovascular medicine. Background Technology

[0002] In the clinical nursing work of cardiovascular medicine, regular turning over is one of the key nursing measures to prevent complications such as pressure ulcers for patients who are bedridden for a long time. Traditional turning methods mainly rely on nurses manually assisting patients to turn over. The labor intensity of nurses in manually assisting patients to turn over is extremely high. Especially when dealing with patients who are seriously ill or large in size, it takes a lot of effort to complete the turning operation. This not only easily leads to nurses' fatigue, but may also make it impossible to ensure the standard and stability of the turning operation due to physical exhaustion, further increasing the safety risks to patients during the turning process.

[0003] Although some devices designed to assist patients in turning over have appeared on the market, such as some simple turning mats or rotating support boards, while they can help patients change their position to some extent, they lack an effective angle locking mechanism. The patient's slight movements or the effect of gravity may cause changes in the turning angle, which cannot meet some specific medical care needs. For example, the treatment of certain cardiovascular diseases may require patients to maintain a specific lateral lying angle to facilitate blood circulation to the heart or to facilitate medical staff to examine and perform care procedures on specific areas. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a nursing turning assistance stent for cardiovascular medicine.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] A cardiovascular nursing turning assist stent includes a stent plate embedded in the bed and a push rod disposed at the lower part of the stent plate;

[0007] The two ends of the support plate are connected to the bed body through rotating shafts, and an arc-shaped support frame with its own rotating shaft as the central axis is provided at the lower part of the support plate.

[0008] The support frame is provided with a locking frame on the outside. The top of the locking frame is fixed to the bed frame. A locking groove is provided on the side of the locking frame facing the support frame, which is aligned with the rotation path of the bottom end of the support frame. Locking holes are evenly provided at the bottom of the locking groove.

[0009] Both ends of the push rod are rotatably connected to the bottom end of the support frame, and both ends of the push rod protrude from the support frame; both ends of the push rod are equipped with locking heads that move along the axial direction of the push rod as the push rod rotates, and the rotation of the push rod pushes the locking heads into the locking groove, and locks them together with the locking holes at the bottom of the groove.

[0010] Preferably, the support frame is provided with a limiting cylinder on its side, and the locking head is disposed in the limiting cylinder; the limiting cylinder is provided with a limiting groove parallel to the axial direction of the push rod, and the outer side of the locking head is engaged in the limiting groove by a limiting pin.

[0011] Preferably, the push rod end has a spiral push groove on its side, the locking head is sleeved on the outside of the push rod end, and the inside of the locking head is engaged in the push groove by a pusher.

[0012] Preferably, the support frame is symmetrically arranged in two sets, and a number of reinforcing rods are evenly arranged between the support frames; the reinforcing rods are connected to the support plate through inclined reinforcing frames; and multiple sets of reinforcing frames are evenly arranged along the length direction of the reinforcing rods.

[0013] Preferably, the push rod is equipped with a handle, which is located in the middle of the push rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. By rotating the push rod, the locking head can be precisely pushed into the locking groove and locked against the bottom of the groove; this allows the support plate to be precisely rotated to a fixed angle and stably maintained at that angle for a long time, meeting the strict requirements of cardiovascular patients for specific turning angles during treatment, such as improving blood circulation in specific cardiovascular diseases or facilitating medical staff to perform examinations and treatments on specific parts, greatly improving the accuracy and quality of nursing care.

[0016] 2. The clever design of the push rod enables the angle locking function. Medical staff can easily adjust and lock the angle of the support plate by simply rotating the push rod. The operation is convenient and quick, without the need for complicated operating procedures and professional training. It effectively saves the operating time and energy of medical staff and improves the efficiency of nursing work. Its convenience advantage is especially evident when dealing with emergencies or frequent turning care needs. Attached Figure Description

[0017] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the assembly of the bracket plate, push rod, and locking frame of this utility model;

[0020] Figure 3 This is a schematic diagram of the support plate structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the push rod structure of this utility model;

[0022] The diagram is labeled as follows: 1. Support plate; 11. Support frame; 12. Reinforcing rod; 13. Reinforcing frame; 14. Limiting cylinder; 15. Limiting groove; 2. Bed frame; 3. Push rod; 31. Handle; 32. Pushing groove; 4. Locking frame; 41. Locking groove; 5. Fixed head; 51. Pushing pin; 52. Limiting pin. Detailed Implementation

[0023] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0024] Example

[0025] like Figure 1 As shown, a cardiovascular nursing turning assist bracket includes a bracket plate 1 embedded in the bed 2 and a push rod 3 set at the lower part of the bracket plate 1; the two ends of the bracket plate 1 are connected to the bed 2 through a rotating shaft, the bracket plate 1 can rotate around the rotating shaft, and the bracket plate 1 pushes the user to achieve the effect of assisting turning.

[0026] like Figure 2 As shown, a support frame 11 is provided at the lower part of the support plate 1. The purpose of the support frame 11 is to make it easier to push the support plate 1. The support frame 11 is arc-shaped with the rotation axis of the support plate 1 as the central axis. This arrangement will not cause any obstruction between the support frame 1 and the bed 2 during use, ensuring smooth rotation.

[0027] Both ends of the push rod 3 are rotatably connected to the bottom end of the support frame 11, and both ends of the push rod 3 protrude from the support frame 11. Locking heads 5 are installed at both ends of the push rod 3, which move axially along the push rod 3 as it rotates. This configuration allows the locking heads 5 to move inward or outward along the push rod 3 by twisting the push rod 3. When the locking heads 5 move outward, they engage with the locking groove 41 on the side locking frame 4, locking into the groove and locking with the locking hole at the bottom of the groove, thus locking the push rod 3 and the support plate 1, maintaining it at a stable tilt angle. This meets the strict requirements of cardiovascular patients for specific turning angles during treatment, greatly improving the accuracy and quality of nursing care. When the locking heads 5 move inward, they disengage from the locking groove 41, releasing the lock on the push rod 3, allowing for continued rotation of the support plate 1 to change the tilt angle or adjust it to a lying position.

[0028] The top of the locking frame 4 is fixed to the bed body 2. The locking frame 4 is located on the outside of the support frame 11, and a locking groove 41 is provided on the side facing the support frame 11. The locking groove 41 is set along the rotation path of the bottom end of the support frame 11 to ensure that the locking head 5 can be pushed in. In addition, a lock hole is added to the bottom of the groove to enhance the locking effect with the locking head 5.

[0029] Please see Figure 4 The design of the limiting cylinder 14 and the limiting groove 15 ensures that the locking head 5 can only move along the axial direction of the push rod 3 under the drive of the push rod 3. This is because the limiting pin 52 is engaged in the limiting groove 15, restricting the other degrees of freedom of the locking head 5 and ensuring that its movement path strictly follows the axial direction of the push rod 3. This allows for precise control of the position of the locking head 5 entering the locking groove 41, preventing the inability to accurately lock the rotation angle of the support frame 11 due to the offset of the locking head 5, thus ensuring the accuracy of angle locking.

[0030] The engagement between the spiral-shaped push groove 32 and the push pin 51 is key to converting the rotation of the push rod 3 into the axial movement of the locking head 5. When the push rod 3 rotates, the push pin 51, engaged in the spiral-shaped push groove 32, moves along the spiral trajectory of the push groove 32 according to the principle of spiral motion, thereby driving the locking head 5 to move along the axial direction of the push rod 3. This converts the rotational motion of the push rod 3 into the linear motion of the locking head 5, allowing the locking head 5 to be accurately pushed into the locking hole of the locking groove 41, achieving angular locking of the support frame 11.

[0031] A handle 31 is installed on the middle part of the push rod 3. The handle 31 makes it easy for the user to rotate the push rod 3 itself, and also makes it easy for the user to use force to rotate the support frame 11 as a whole, so as to adjust the angle of the support plate 1.

[0032] The support frame 11 is symmetrically arranged in two sets, which can evenly distribute the force at both ends of the support plate 1, avoiding structural deformation or damage caused by excessive force at a single point. This symmetrical distribution can better withstand the pressure from the patient's body and the torque generated when turning over, providing more stable support for the patient.

[0033] Multiple reinforcing rods 12 are evenly distributed between the two sets of support frames 11, further enhancing the overall strength of the support frames 11. They can distribute and bear large loads, prevent excessive deformation of local structures, and ensure that the support frames 11 can stably perform their support and rotation functions during long-term use.

[0034] The reinforcing rod 12 and the reinforcing frame 13 together form a stable support network. The reinforcing frame 13, through its inclined arrangement, forms a triangular structure between the reinforcing rod 12 and the support plate 1. Based on the principle of triangle stability, the combination of multiple triangular structures can greatly enhance the structural rigidity of the entire device, making it more resistant to various complex forces generated during patient turning, such as shear force, tension, and pressure, thus ensuring the structural integrity of the entire auxiliary support.

[0035] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A nursing turning assist stent for cardiovascular medicine, characterized in that: It includes a support plate (1) embedded in the bed frame (2) and a push rod (3) set at the lower part of the support plate (1); The two ends of the support plate (1) are connected to the bed body (2) through the rotating shaft, and an arc-shaped support frame (11) with its own rotating shaft as the central axis is provided at the lower part of the support plate (1); The support frame (11) is provided with a locking frame (4) on the outside. The top of the locking frame (4) is fixed to the bed body (2). A locking groove (41) is provided on the side of the locking frame (4) facing the support frame (11) and is aligned with the rotation path of the bottom end of the support frame (11). Locking holes are evenly provided at the bottom of the locking groove (41). The two ends of the push rod (3) are rotatably connected to the bottom end of the support frame (11), and the two ends of the push rod (3) protrude from the support frame (11); the two ends of the push rod (3) are equipped with locking heads (5) that move along the axial direction of the push rod (3) as the push rod (3) rotates. The rotation of the push rod (3) pushes the locking heads (5) into the locking groove (41) and locks them with the locking holes at the bottom of the groove.

2. The cardiovascular medicine nursing turning assistive stent according to claim 1, characterized in that: The support frame (11) is provided with a limiting cylinder (14) on its side, and the locking head (5) is provided in the limiting cylinder (14); the limiting cylinder (14) is provided with a limiting groove (15) parallel to the axial direction of the push rod (3), and the outer side of the locking head (5) is locked in the limiting groove (15) by a limiting pin (52).

3. The cardiovascular medicine nursing turning assistive stent according to claim 2, characterized in that: The push rod (3) has a spiral push groove (32) on its side end. The locking head (5) is sleeved on the outside of the end of the push rod (3), and the inside of the locking head (5) is locked in the push groove (32) by a pusher (51).

4. A cardiovascular nursing turning assistive stent according to any one of claims 1 to 3, characterized in that: The support frame (11) is symmetrically arranged in two sets, and several reinforcing rods (12) are evenly arranged between the support frames (11); the reinforcing rods (12) are connected to the support plate (1) through inclined reinforcing frames (13); the reinforcing frames (13) are evenly arranged in multiple sets along the length direction of the reinforcing rods (12).

5. A cardiovascular nursing turning assistive stent according to any one of claims 1 to 3, characterized in that: A handle (31) is installed on the push rod (3), and the handle (31) is located in the middle part of the push rod (3).

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